Transverse cutting device for corrugated paper packaging box production
By setting the structured and adjustable elastic limit plate structure in the horizontal cutting device of the packaging box, the adjustable elastic limit plate structure is solved, the problem of being unable to overwriting and limit during the cutting process of corrugated paper improves the cut quality and process stability.
Patent Information
- Application Number
- CN202323315814.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-06
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2033-12-06
AI Technical Summary
The existing packaging box production transverse cutting device cannot perform corrugated paper compression during the cutting process, and it cannot effectively limit corrugated paper during the cutting process, affecting the cutting quality.
A corrugated paper packaging box is designed to produce horizontal cutting devices. By setting up the structure of the press and the adjustable elastic limit plate structure in the cutting mechanism, the corrugated paper is covered and fixed and limited.
During the cutting process, the corrugated paper is fixed by pressing the corrugated paper through the pressure covering wheels to prevent corrugated paper movement and improve the cutting quality. At the same time, the limits of corrugated paper through the elastic limit board to ensure the stability and accuracy of the cutting process.
Smart Images
Figure CN222407384U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of packaging box production equipment, in particular to a transverse cutting device for producing corrugated paper packaging boxes. Background Art
[0002] The production process of packaging boxes is inseparable from the processing of corrugated paper. The production of packaging boxes is formed by cutting and bending corrugated paper. Corrugated paper is a plate-like object formed by gluing noodle paper and corrugated paper formed by corrugated roller processing. It is generally divided into single corrugated board and double corrugated board. In the process of producing corrugated paper packaging boxes, a cutting device is required to cut the corrugated paper. The existing transverse cutting device for packaging box production includes an operating table, a support column, a first hydraulic cylinder, a universal wheel, a conveyor belt, a transmission motor, a conveyor roller, an exhaust fan, a collecting trough, a baffle, a top plate, an adjustment motor, a slider, a screw, a limit rod, a second hydraulic cylinder, a cutting knife group, a drive motor, a pressure plate, a spring tube, a telescopic rod, and a connecting rod. The transverse cutting device for packaging box production cannot press the corrugated paper during the cutting process and cannot limit the position during the cutting process. Utility Model Content
[0003] In order to solve the above technical problems, the utility model provides a transverse cutting device for the production of corrugated paper packaging boxes. By improving the cutting mechanism during the cutting process, it is convenient to press the corrugated paper during the cutting process and an elastic limiting mechanism is set during use to prevent the corrugated paper from moving during the cutting process.
[0004] A transverse cutting device for producing corrugated paper packaging boxes comprises an operating table, wherein support legs are bolted to the four corners of the bottom end of the operating table; support plates are bolted to the left and right sides of the inner middle position of the upper end of the operating table; L-shaped brackets are bolted to the four corners of the bottom of the left and right ends of the operating table; a conveying roller is connected to the pin shaft at the inner middle position of the L-shaped bracket; connecting columns are bolted to the four corners of the upper end of the operating table, characterized in that the upper end of the connecting column is provided with a structure that can cover the cutting strip; the upper end of the L-shaped bracket arranged on the right side is provided with an adjustable elastic limiting plate structure.
[0005] Preferably, the crushable cutting strip structure includes a top plate, and an electric telescopic rod is bolted to the middle position of the front upper end and the middle position of the rear upper end of the top plate; the bottom ends of the electric telescopic rod are bolted to the front upper end and the rear upper end of the connecting strip; the bottom end of the connecting strip is bolted to a cutting knife group; the right side of the connecting strip is bolted to an inverted L-shaped frame in sequence from front to back; and a crushing wheel is pin-connected to the middle position of the bottom end of the inverted L-shaped frame.
[0006] Preferably, the adjustable elastic limit plate structure includes an inverted U-shaped frame, an adjustment rod passing through the middle position of the upper end of the inverted U-shaped frame; a threaded ring is threadedly connected to the upper part of the outer wall of the adjustment rod; the bottom end of the adjustment rod is bolted to the middle position of the upper end of the limit strip; and the bottom end of the limit strip is glued with an elastic limit plate.
[0007] Compared with the prior art, the beneficial effects of the utility model are:
[0008] 1. In the utility model, the top plate, the electric telescopic rod, the connecting strip, the cutting knife group, the inverted L-shaped frame and the pressing wheel cooperate with each other, which is conducive to driving the inverted L-shaped frame and the pressing wheel to move downward through the connecting strip during the cutting process, and making the pressing wheel press and fix the corrugated paper, so as to prevent the movement of the corrugated paper during the cutting process from affecting the cutting quality.
[0009] 2. In the utility model, the operating table, L-shaped bracket, conveying roller, inverted U-shaped frame, adjusting rod, threaded ring, limit strip and elastic limit plate are arranged in coordination with each other, which is conducive to limiting the corrugated paper through the elastic limit plate during use, so as to prevent the corrugated paper from moving during the cutting process. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a structural schematic diagram of the utility model.
[0011] Figure 2 It is a structural schematic diagram of the compressible cutting strip structure of the utility model.
[0012] Figure 3 It is a structural schematic diagram of the adjustable elastic limiting plate structure of the utility model.
[0013] In the figure:
[0014] 1. Operating table; 2. Support legs; 3. Support plate; 4. L-shaped bracket; 5. Conveyor roller; 6. Connecting column; 7. Compression-coverable cutting strip structure; 71. Top plate; 72. Electric telescopic rod; 73. Connecting strip; 74. Cutting knife group; 75. Inverted L-shaped frame; 76. Compression wheel; 8. Adjustable elastic limit plate structure; 81. Inverted U-shaped frame; 82. Adjustment rod; 83. Threaded ring; 84. Limit strip; 85. Elastic limit plate. DETAILED DESCRIPTION
[0015] The utility model is described in detail below in conjunction with the accompanying drawings. Figure 1 and attached Figure 2As shown, a transverse cutting device for producing corrugated paper packaging boxes comprises an operating table 1, supporting legs 2, supporting plates 3, L-shaped brackets 4, conveying rollers 5, connecting columns 6, a pressing cutting strip structure 7 and an adjustable elastic limiting plate structure 8, wherein the supporting legs 2 are bolted to the four corners of the bottom end of the operating table 1; the supporting plates 3 are bolted to the left and right sides of the inner middle position of the upper end of the operating table 1; the L-shaped brackets 4 are bolted to the four corners of the bottom of the left and right ends of the operating table 1; the conveying rollers 5 are connected to the pin shaft of the inner middle position of the L-shaped bracket 4; the connecting columns 6 are bolted to the four corners of the upper end of the operating table 1; the upper end of the connecting columns 6 is provided with a pressing cutting strip structure 7; the upper end of the L-shaped bracket 4 arranged on the right side is provided with an adjustable elastic limiting plate structure 8; the pressing cutting strip structure 7 comprises a top plate 71, an electric telescopic rod 72, a connecting strip 73, a cutting knife group 74 , inverted L-shaped frame 75 and pressing wheel 76, the electric telescopic rod 72 is bolted to the middle position of the upper front end and the middle position of the upper rear end of the top plate 71; the bottom end of the electric telescopic rod 72 is bolted to the front and rear of the upper end of the connecting strip 73; the bottom end of the connecting strip 73 is bolted to the cutting knife group 74; the right side of the connecting strip 73 is bolted to the inverted L-shaped frame 75 from front to back; the inner middle position of the bottom end of the inverted L-shaped frame 75 is pin-connected to the pressing wheel 76; when using, the operating table 1 is fixed in a suitable position, and the external power supply and external control equipment are connected by external wires, and then the corrugated paper used for processing and production is placed on the upper end of the conveying roller 5 set on the right side for conveying, and the corrugated paper is moved to the upper end of the support plate 3, and then the electric telescopic rod 72 pushes the connecting strip 73 and the cutting knife group 74 to move downward to cut the corrugated paper.
[0016] In this embodiment, combined with the Figure 3 As shown, the adjustable elastic limiting plate structure 8 includes an inverted U-shaped frame 81, an adjusting rod 82, a threaded ring 83, a limiting strip 84 and an elastic limiting plate 85. The adjusting rod 82 is passed through the middle position of the upper end of the inverted U-shaped frame 81; the upper part of the outer wall of the adjusting rod 82 is threadedly connected with a threaded ring 83; the bottom end of the adjusting rod 82 is bolted to the middle position of the upper end of the limiting strip 84; the bottom end of the limiting strip 84 is glued with an elastic limiting plate 85; in the process of cutting, the right end of the corrugated paper is moved to the lower left part of the elastic limiting plate 85, and the corrugated paper is limited by the elastic limiting plate 85, and after cutting, the conveying roller 5 drives the cut corrugated paper to move to the right and pass through the bottom end of the elastic limiting plate 85, thereby completing the cutting work.
[0017] In the present embodiment, specifically, universal wheels are bolted to the bottom ends of the support legs 2; rollers are pin-connected to the middle positions of the left and right sides of the operating platform 1, and the rollers are connected to the conveying rollers 5 through a conveyor belt transmission.
[0018] In this embodiment, specifically, the electric telescopic rods 72 penetrate the top plate 71 respectively; the pressing wheels 76 are PVC wheels with a silicone ring sleeved on the outer wall.
[0019] In this embodiment, specifically, the upper ends of the connecting columns 6 are bolted to the four corners of the bottom end of the top plate 71 ; and the cutting blade assembly 74 is disposed above between the support plates 3 .
[0020] In this embodiment, specifically, the threaded ring 83 is arranged at the middle position of the upper end of the inverted U-shaped frame 81 and is arranged in contact with it; the limiting strip 84 and the elastic limiting plate 85 are arranged at the inner bottom end of the inverted U-shaped frame 81.
[0021] In this embodiment, specifically, the bottom end of the inverted U-shaped frame 81 is bolted to the middle position of the upper end of the L-shaped bracket 4 arranged on the right side.
[0022] How it works
[0023] In the utility model, when in use, the operating table 1 is fixed in a suitable position, and an external power supply and an external control device are connected using an external wire, and then the corrugated paper used for processing and production is placed on the upper end of the conveying roller 5 set on the right side for conveying, and the corrugated paper is moved to the upper end of the support plate 3, and then the electric telescopic rod 72 pushes the connecting strip 73 and the cutting knife group 74 to move downward to cut the corrugated paper. In the process of cutting, the right end of the corrugated paper is moved to the lower left side of the elastic limiting plate 85, and the corrugated paper is limited by the elastic limiting plate 85. After cutting, the conveying roller 5 drives the cut corrugated paper to move to the right and pass through the bottom end of the elastic limiting plate 85, thereby completing the cutting work.
[0024] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.
Claims
1. A transverse cutting device for producing corrugated paper packaging boxes, comprising an operating table (1), wherein support legs (2) are bolted to the four corners of the bottom of the operating table (1); support plates (3) are bolted to the left and right sides of the middle position of the upper end of the operating table (1); L-shaped brackets (4) are bolted to the four corners of the bottom of the left and right ends of the operating table (1); a conveying roller (5) is pin-connected to the middle position of the L-shaped bracket (4); and connecting columns (6) are bolted to the four corners of the upper end of the operating table (1); characterized in that: The upper end of the connecting column (6) in the transverse cutting device for producing corrugated paper packaging boxes is provided with a pressing cutting strip structure (7); the upper end of the L-shaped bracket (4) arranged on the right side is provided with an adjustable elastic limiting plate structure (8).
2. The transverse cutting device for producing corrugated paper packaging boxes according to claim 1, characterized in that: The crushable cutting strip structure (7) comprises a top plate (71), wherein an electric telescopic rod (72) is bolted to the middle position of the front upper end and the middle position of the rear upper end of the top plate (71); the bottom end of the electric telescopic rod (72) is bolted to the front upper end and the rear upper end of the connecting strip (73); a cutting knife group (74) is bolted to the bottom end of the connecting strip (73); an inverted L-shaped frame (75) is bolted to the right side of the connecting strip (73) in sequence from front to back; and a crushing wheel (76) is pin-connected to the middle position of the bottom inner end of the inverted L-shaped frame (75).
3. The transverse cutting device for producing corrugated paper packaging boxes according to claim 1, characterized in that: The adjustable elastic limit plate structure (8) comprises an inverted U-shaped frame (81), an adjustment rod (82) passing through the middle position of the upper end of the inverted U-shaped frame (81); a threaded ring (83) is threadedly connected to the upper part of the outer wall of the adjustment rod (82); the bottom end of the adjustment rod (82) is bolted to the middle position of the upper end of the limit strip (84); and the bottom end of the limit strip (84) is glued with an elastic limit plate (85).
4. The transverse cutting device for producing corrugated paper packaging boxes according to claim 2, characterized in that: The upper ends of the connecting columns (6) are bolted to the four corners of the bottom end of the top plate (71); and the cutting knife group (74) is arranged above between the support plates (3).
5. The transverse cutting device for producing corrugated paper packaging boxes according to claim 3, characterized in that: The bottom end of the inverted U-shaped frame (81) is bolted to the middle position of the upper end of the L-shaped bracket (4) arranged on the right side.